Seismotech Athens, Greece
Agnico Eagle La Sarre, Qc, Canada
Universidade do Estado do Rio de Janeiro Rio de Janeiro, RJ
Southern University of Science and Technology ShenZhen, GuangDong
Universidade Federal do Pará Belém-Pa-Brasil
Ionian University Corfu, Greece
Chinese Academy of Geological Sciences
Perth, WA
Statewide California Earthquake Center Long Beach, California
China University of mining and technology china
The University of Texas at Austin Austin, TX
Matson
University of Aberdeen
Peking University Beijing,China
Tongji Univ. Shanghai, China
Rice University Houston
Iranian Seismological Center, Institute of Geophysics, University of Tehran Kerman, Iran